Most incorporated owners meet corporate-owned life insurance as a product. It is more useful to meet it as a tax mechanism. A permanent policy owned and paid for by the corporation does three things a personally owned policy cannot: it is funded with corporate dollars that have been taxed at the small business rate rather than at your personal marginal rate, its cash value grows inside the policy without annual tax, and when the insured dies, most or all of the death benefit can leave the corporation as a capital dividend, with no tax to the shareholder who receives it.
That last step runs through the capital dividend account. It is the piece most owners have heard of and few have seen explained with numbers, so that is where this guide spends most of its time.
What the capital dividend account is
The capital dividend account, or CDA, is a notional account defined in subsection 89(1) of the Income Tax Act. It is not a bank account and it does not appear on a balance sheet. It is a running tally of amounts a Canadian-controlled private corporation has received tax-free and is therefore allowed to pass to its shareholders tax-free, by electing under subsection 83(2) to pay a capital dividend. The most familiar entry is the untaxed half of a capital gain. The entry that matters here is life insurance proceeds.
When a corporation is the beneficiary of a life insurance policy and the insured dies, the CDA is credited with the death benefit received less the policy's adjusted cost basis at that moment. The corporation can then pay out that credit as a capital dividend. The shareholder receives it with no tax. What is left of the proceeds, the part equal to the adjusted cost basis, stays in the corporation as ordinary surplus and is taxed as a normal dividend when it is paid out.
Two points follow from this. The adjusted cost basis is not a footnote; it is the number that decides how much of the death benefit is tax-free. And the credit arises when the corporation receives the proceeds, not on the date of death, which matters for timing the election.
What the adjusted cost basis does
A life insurance policy's adjusted cost basis, defined in subsection 148(9), is in simplified terms the premiums paid into the policy less the cumulative net cost of pure insurance. The net cost of pure insurance, set out in Regulation 308, is the annual mortality charge for the amount at risk under the policy, calculated on a prescribed mortality table. It rises every year because the insured is a year older.
In the early years of a policy, premiums exceed the mortality charge and the adjusted cost basis grows. At some point the two lines cross. From then on the basis falls every year, including the years after premiums stop under a ten-pay or twenty-pay design. On a policy held for twenty-five or thirty years, the adjusted cost basis is often close to zero by the time the insured dies, which means close to the whole death benefit credits the capital dividend account.
The insurer reports the adjusted cost basis on the annual policy statement, so nobody has to calculate it by hand. The planning point is that a corporate policy is designed to be held for life, and that the mortality table prescribed in Regulation 308 is built on Canadian experience from 1986 to 1992. Canadians live longer than that table assumes, so the mortality charge runs slightly high and the basis erodes slightly faster than true experience would suggest. For capital dividend planning that works in the policyholder's favour.
A worked example
Take an incorporated owner in British Columbia, insured for $1,000,000 under a participating whole life policy owned by and payable to the operating corporation. By the time of death the adjusted cost basis has fallen to $150,000.
| Item | Amount |
|---|---|
| Death benefit received by the corporation | $1,000,000 |
| Adjusted cost basis at death | $150,000 |
| Credit to the capital dividend account | $850,000 |
| Paid to the estate as a capital dividend, tax to the shareholder | $0 |
| Remaining proceeds, paid later as a taxable dividend | $150,000 |
Now compare the same $1,000,000 held as cash inside the corporation with no policy. To reach the family it must be paid out as a dividend, and at the top personal rate a non-eligible dividend in British Columbia or Ontario loses roughly 48 cents of every dollar. The difference between those two routes is the reason corporate-owned permanent insurance exists as a planning tool for incorporated owners.
Illustrative figures. The adjusted cost basis depends on the policy's design, premium schedule, dividend option and how long it has been held. Tax rates are approximate top marginal rates for 2026 and change with each budget. Your accountant should confirm the numbers for your corporation.
Why the premium dollars matter as much as the death benefit
The capital dividend account gets the attention, but the funding side is half the advantage. Active business income left inside a Canadian-controlled private corporation is taxed at the small business rate, about 11 percent in British Columbia and 12.2 percent in Ontario on income up to the small business limit. The same dollar paid out as salary to an owner at the top bracket is taxed at about 53.5 percent before it can buy anything, including an insurance premium.
So a corporation can fund a given premium with roughly half the pre-tax earnings a personal purchase would need. Over a twenty-year premium schedule that difference compounds into a materially larger policy, or the same policy at a materially lower real cost. This is why the comparison for most incorporated owners is not "corporate policy versus no policy" but "corporate dollars versus personal dollars for the same protection".
The structural choices that decide whether it works
Who owns, who pays, who receives
The corporation that will claim the capital dividend credit should be the beneficiary. In the simplest structure it is also the owner and the payer. Where a holding company and an operating company are both involved, the choice of which one holds the policy affects creditor exposure, the treatment of the adjusted cost basis under the 2017 rules, and what happens on a future sale of the operating business. This is a decision to make once, deliberately, with your accountant and lawyer in the room, because changing ownership later is a disposition with its own tax consequences.
Keep personal benefit out of it
If the corporation pays premiums on a policy that an individual owns, or where an individual is the beneficiary, the Canada Revenue Agency treats the premiums as a taxable shareholder benefit under subsection 15(1). The policy and the premiums must belong to the corporation.
Design inside the exempt test
Permanent policies in Canada grow tax-free only while they stay within the exempt test limits in Regulation 306. Participating whole life is designed to pass. The practical consequence is that there is an upper limit on how much can be deposited into a given face amount, which shapes the trade-off between death benefit, cash value and premium schedule.
Plan the election, not just the policy
A capital dividend is only tax-free if the corporation files the election on Form T2054 before or on the day the dividend becomes payable. Pay a capital dividend larger than the account balance and the excess attracts a 60 percent penalty tax under Part III. The accountant who prepares the corporation's return should know the policy exists and should hold a copy of the latest statement showing the adjusted cost basis.
Access to the cash value while the insured is alive
A participating whole life policy accumulates cash surrender value. Surrendering or withdrawing it is a disposition and can be taxable. Borrowing against it from a third-party lender is not, because a collateral assignment is excluded from the definition of disposition in subsection 148(9). This is the basis of leveraged corporate life insurance, in which the corporation funds the policy and later borrows against it to put capital back to work. It is a separate decision with its own lender, interest and risk considerations, and it deserves its own guide, but it is worth knowing at the outset that the capital inside the policy is not locked away for life.
Who this is for
Corporate-owned permanent insurance earns its place when three things are true: the corporation has surplus it does not need for operations, the owner has a permanent need for liquidity at death (a tax bill on the deemed disposition of shares, an equalisation among children, a buy-sell obligation, or simply a wish to pass capital intact), and the family intends to keep the structure for decades rather than years. It does not suit an owner who may need the premium dollars back within ten years, or a corporation whose surplus is already committed.
Professional corporations are often the clearest fit. A physician, dentist or lawyer in British Columbia or Ontario usually has high retained earnings, restricted income-splitting options and a long horizon, which is exactly the shape of the problem this structure solves.
Where to start
Begin with the corporation's balance sheet and the owner's estate liability, not with a quote. The questions that set the design are: what will the tax bill be on death, where will the corporation's surplus be in ten years, who will own the shares at that point, and which company should hold the policy. Metacap Financial works through those questions with the owner's accountant and lawyer before any illustration is produced. If the answers point to a corporate-owned policy, the illustration follows; if they do not, that is a useful outcome too.
Sources and references
- Income Tax Act (Canada), s. 89(1) "capital dividend account"; s. 83(2) capital dividend election; s. 148(9) "adjusted cost basis" and "disposition"; s. 15(1) shareholder benefits; Part III tax on excessive capital dividend elections.
- Income Tax Regulations, Reg. 306 (exempt policies) and Reg. 308 (net cost of pure insurance).
- Canada Revenue Agency, Form T2054, Election for a Capital Dividend Under Subsection 83(2).
- Canada Revenue Agency, Corporation tax rates, and the British Columbia and Ontario small business rates in force for 2026.
- Tax rates quoted are approximate top combined federal and provincial rates for 2026 and should be confirmed with your accountant.